4444622041 has 8 divisors (see below), whose sum is σ = 4640070600. Its totient is φ = 4251985920.

The previous prime is 4444622027. The next prime is 4444622057. The reversal of 4444622041 is 1402264444.

It can be written as a sum of positive squares in 4 ways, for example, as 2482132041 + 1962490000 = 49821^2 + 44300^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4444622041 - 2⁹ = 4444621529 is a prime.

It is a super-3 number, since 3×4444622041³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4444621994 and 4444622012.

It is not an unprimeable number, because it can be changed into a prime (4444622011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 699880 + ... + 706201.

It is an arithmetic number, because the mean of its divisors is an integer number (580008825).

Almost surely, 2^4444622041 is an apocalyptic number.

It is an amenable number.

4444622041 is a deficient number, since it is larger than the sum of its proper divisors (195448559).

4444622041 is a wasteful number, since it uses less digits than its factorization.

4444622041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1406219.

The product of its (nonzero) digits is 24576, while the sum is 31.

The square root of 4444622041 is about 66667.9986275274. The cubic root of 4444622041 is about 1644.1632821338.

Adding to 4444622041 its reverse (1402264444), we get a palindrome (5846886485).

The spelling of 4444622041 in words is "four billion, four hundred forty-four million, six hundred twenty-two thousand, forty-one".